Hi Daniel Thanks for the email. It was a bug in the contrib sensor
I raised a pr https://github.com/apache/incubator-airflow/pull/2747 Regards Sam On Mon, Nov 6, 2017 at 2:10 AM, Daniel (Daniel Lamblin) [BDP - Seoul] < [email protected]> wrote: > I think you’d have a little more luck asking on something like > stackoverflow, as it seems most devs are preoccupied by the outstanding > issues and preparing a release candidate. > I’m not sure that the default ts_function is your issue, but I think that > if you’re trying to use a custom one, you’ll need to implement it as a > function: > https://github.com/apache/incubator-airflow/blob/ > 3fde1043fe56fb0772d0c0f2a1b32105b18f2583/airflow/contrib/ > sensors/gcs_sensor.py#L102 > > So your > ts_func = '{{ execution_date}}' > could be written as > ts_func=lambda: context['execution_date'] > > -Daniel > On 10/31/17, 1:01 AM, "Sam Elamin" <[email protected]> wrote: > > Hi Everyone > > does anyone have any problems creating a > GoogleCloudStorageObjectUpdatedSensor > <https://github.com/apache/incubator-airflow/blob/master/ > airflow/contrib/sensors/gcs_sensor.py> > ? > > > im on airflow 1.8 and i am getting an error of > > *File > "/usr/local/lib/python2.7/dist-packages/airflow/contrib/ > sensors/gcs_sensor.py", > line 73, in ts_function* > > *[2017-10-30 15:27:10,609] {base_task_runner.py:95} INFO - Subtask: > return > context['execution_date'] + context['dag'].schedule_interval* > > *[2017-10-30 15:27:10,609] {base_task_runner.py:95} INFO - Subtask: > TypeError: unsupported operand type(s) for +: 'datetime.datetime' and > 'str'* > > *[2017-10-30 15:27:15,906] {jobs.py:2097} INFO - Task exited with > return > code 1* > > > i am not overwriting the ts_function so it seems the default > ts_function > isn't working > > When I try to overwrite the dag with > > ts_fun = '{{ ds }}' or ts_func = '{{ execution_date}}' > > I get > > *''str' object is not callable'* > > Which I assume is because its reading the date as a string instead of a > datetime object > > Any help would be greatly apprecated? > > > Regards > Sam > > >
